Musannaf Ibn Abi Shaybah 34309 — The virtues of Ali bin Abi Talib

Sayyiduna Abu Dharr (may Allah be pleased with him) said that the Messenger of Allah (peace and blessings be upon him) said: "The tribe of Banu Wali'ah shall surely desist, or else I will surely send to them a man like myself, who will carry out my command among them, and he will kill their fighters and take their offspring captive."